package com.ywm.vod.dynamic_proxy.factory;

import com.ywm.vod.dynamic_proxy.service.UsbShell;

public class UsbKingFactory implements UsbShell{
    //目标方法
    @Override
    public float sell(int amout) {
        System.out.println("目标方法");
        return 85.0f;
    }
}
